Originally posted by Stark Raving Mad Is the new 28-105 or 24-70 better than what has come out in the past? Or is it just desired for the full frame? Lots of questions
I have the DFA 28-105 and it rarely leaves my K-1. However if I was doing weddings, which I did years ago, I would not be without a 24-70 f2.8 lens. For landscape and other types of photography the 28-105 is excellent and I have no intention of getting the 24-70. The DFA 28-105 blows any lens away before it including the DA lenses. I have used many of them, I know. However these are full frame lenses and you really only want them if you are going full frame. I shots many weddings with my crop sensor cameras. It can be done no matter what anyone tells you.
Originally posted by clackers I can suggest the Sigma 17-50mm f2.8 as one candidate to replace your kit lens.
For extra width, you can add the DA 12-24 to your arsental, too.
This is sound advice and probably the way I would go for now. The Sigma lens is very affordable and still can be purchased new. Going to a full frame camera will open a lot of new possibilities but it will also mean learning how to use your lenses all over again. If you go with the K-1 you definitely will need the DFA 24-70 in my opinion. Full frame means bigger sensor, bigger heavier lenses, more dynamic range, bigger enlargements, and bigger price tags. Another option may be getting a K3 or K3ii. A flagship body will also give you more options.